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Code Issues 154 Wiki Activity

Keep the hotspotpower of light points apart from their colour

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Hirek
2026-10-19 17:51:13 +02:00
parent 8c00b0bc3d
commit 0545f93f24
4 changed files with 31 additions and 21 deletions
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4
rendering/opengl46/opengl46locallights.cpp
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@@ -385,9 +385,7 @@ void opengl46_local_lights::add_light_point(TSubModel const &Submodel, glm::mat4
auto const diffuse{Submodel.DiffuseOverride.r < 0.f ? // -1 indicates no override
glm::vec3{Submodel.f4Diffuse} :
Submodel.DiffuseOverride};
// hotspotpower of the model; this renderer keeps it apart from the colour
auto const multiplier{Submodel.diffuseMultiplier > 0.f ? Submodel.diffuseMultiplier : 1.f};
auto const color{to_linear(diffuse) * (Brightness * multiplier * Submodel.fVisible * std::min(Submodel.f4Emision.a, 1.f))};
auto const color{to_linear(diffuse) * (Brightness * Submodel.fHotspotPower * Submodel.fVisible * std::min(Submodel.f4Emision.a, 1.f))};
if (max_component(color) <= LIGHT_THRESHOLD)
{
return;